These monsters are all bosses, either of a quest or of a dungeon/area.
“"Saad Amus, called the Sky-Bear, whose princely bearing, fibrous physique, and pale complexion...Saad Amus The Sky-Bear
“This troll is no joke. He's entirely invisible, blinks around, spawns adds, and does a lot of...Haggabah Who Plies the Umbral Path
“"The colossal slug known as Slog presides over its fetid domain of the Cloaca. It bathes its...Slog of the Cloaca
“"Mamon stands nearly a head taller than his kin and broader at the shoulders. Great tufts of...Mamon Souldrinker
“"The troll called Jotun slumps beneath the weight of his broad and cragged back. Soaking fibers...Jotun Who Parts Limbs